Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 626 [Rate centres in NPA 626] [Dial plan for NPA 626]

NXX: 525

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
626-525 A Alhambra CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
626-525 0 Alhambra CA LSANCAJW6MD  073H TELNYX LLC 730   2017-03-24   
626-525 1 Alhambra CA ELMNCAFIGT1  6529 T-MOBILE USA, INC. 730   2017-03-11   
626-525 2 Alhambra CA ELMNCAFIGT1  6529 T-MOBILE USA, INC. 730   2017-03-11   
626-525 3 Alhambra CA ELMNCAFIGT1  6529 T-MOBILE USA, INC. 730   2017-03-11   
626-525 4 Alhambra CA ELMNCAFIGT1  6529 T-MOBILE USA, INC. 730   2017-03-11   
626-525 5 Alhambra CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2024-03-21   
626-525 6 Alhambra CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2024-03-21   
626-525 7 Alhambra CA LSANCA03LMD  156J RCLEC, INC. 730   2017-03-03   
626-525 8 Alhambra CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-03-03   
626-525 9 Alhambra CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-03-02   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.